1) Tools -> Git -> Pull/Push/Fetch
2) BUG:
"22:49 Executing in /home/doom/Projects/cpp/experimental-project-2/experimental-project-2: /usr/bin/git fetch

fatal: No remote repository specified. Please, specify either a URL or a
remote name from which new revisions should be fetched.
The command '/usr/bin/git' terminated with exit code 128."

My .git/config:
[core]
repositoryformatversion = 0
filemode = true
bare = false
logallrefupdates = true
[remote "experimental-project"]
url = https://doomsday@github.com/doomsday/experimental-project.git
fetch = +refs/heads/:refs/remotes/experimental-project/

I added it with Tools -> Git -> Remotes. Then I tried add pushurl (manually, because there is no such option in Qt Creator, as far as I know), but with no success.

When I do: Tools -> Remotes... and push button Fetch, it WORKS! but there is no Pull or Push button.

Thanks!